CN103359616A - Single-hoisting dual-hanger-grounding-rack assembly - Google Patents
Single-hoisting dual-hanger-grounding-rack assembly Download PDFInfo
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- CN103359616A CN103359616A CN2013103359153A CN201310335915A CN103359616A CN 103359616 A CN103359616 A CN 103359616A CN 2013103359153 A CN2013103359153 A CN 2013103359153A CN 201310335915 A CN201310335915 A CN 201310335915A CN 103359616 A CN103359616 A CN 103359616A
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- upper rack
- sling upper
- side sling
- oil cylinder
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Abstract
The invention provides a single-hoisting dual-hanger-grounding-rack assembly. The assembly comprises a sea-side hanger grounding rack, a land-side hanger grounding rack which is arranged to be opposite to the sea-side hanger grounding rack, a first dislocation mechanism arranged on the land-side hanger grounding rack, a second dislocation mechanism arranged on the sea-side hanger grounding rack, a joining and splitting mechanism which stretches across and is connected with the first dislocation mechanism on the land-side hanger grounding rack and the second dislocation mechanism on the sea-side hanger grounding rack and is capable of joining and splitting the land-side hanger grounding rack and the sea-side hanger grounding rack and a vertical oil cylinder mechanism with one end connected with the joining and splitting mechanism. The angle between the land-side hanger grounding rack or the sea-side hanger grounding rack and the joining and splitting mechanism is adjusted through expansion and contraction of a vertical oil cylinder of the vertical oil cylinder mechanism, so superposition of load centers of the land-side hanger grounding rack or the sea-side hanger grounding rack in a vertical direction is adjusted.
Description
Technical field
The present invention relates to the container handling crane field, relate in particular to frame component on a kind of single hoisting dual-hanger.
Background technology
At present, harbour An Qiao (single crab bank bridge and double trolley bank bridge), one cover lifting mechanism connects a sling upper rack, and a sling upper rack can only connect a Telescopic lifting appliance, once can only lift by crane 40 forty equivalent unit 40s (or two 20 forty equivalent unit 40s), restrict the further raising of capacity rating.Therefore, how to raise the efficiency again and become the common issue that current harbour and hoisting crane maker face.
Summary of the invention
Purpose of the present invention is exactly to provide shelf structure on a kind of rational in infrastructure, single hoisting dual-hanger that weight is light, multiple functional at the widely used cover lifting mechanism bank bridge in each harbour, the world, the sling upper rack that dual container and 40 forty equivalent unit 40 or two 20 forty equivalent unit 40s all can lifting operation of realizing singly hoisting, the dual container operation thereby the bank bridge that makes present use can be realized singly hoisting (namely once 2 40 forty equivalent unit 40s capable of hoisting or 1 40 forty equivalent unit 40 add the operation of 2 20 forty equivalent unit 40s or 4 20 forty equivalent unit 40s), efficient improves 60%.
Particularly, the invention provides frame component on a kind of single hoisting dual-hanger, comprising:
Sea side sling upper rack;
Land side sling upper rack, wherein said land side sling upper rack and described extra large side sling upper rack are configured to toward each other;
The first dislocation mechanism is arranged on the side sling upper rack of described land;
The second dislocation mechanism is arranged on the described extra large side sling upper rack;
Separating/closing mechanism, across and connect the second dislocation mechanism on first on the side sling upper rack of described land dislocation mechanism and the described extra large side sling upper rack, wherein said separating/closing mechanism can close up or separate described land side sling upper rack and described extra large side sling upper rack; And
Vertical oil cylinder mechanism, one end of described vertical oil cylinder mechanism is connected to described separating/closing mechanism, the stretching of vertical oil cylinder by described vertical oil cylinder mechanism regulated described land side sling upper rack or described extra large side sling upper rack with the angle of described separating/closing mechanism, thereby the load centre of regulating described land side sling upper rack and described extra large side sling upper rack overlaps in the vertical direction.
Preferably, in the frame component, described separating/closing mechanism further comprises on above-mentioned single hoisting dual-hanger:
The middle part structural I-beam; The first segment telescopic pipe is arranged at close described land side sling upper rack one side on the structural I-beam of described middle part; The second section telescopic pipe is arranged at close described extra large side sling upper rack one side on the structural I-beam of described middle part; The first telescopic oil cylinder drives described the first telescopic pipe and stretches; The second telescopic oil cylinder drives described the second telescopic pipe and stretches.
Preferably, in the frame component, frame component has the two cover separating/closing mechanisms that be arranged in parallel on described single hoisting dual-hanger on above-mentioned single hoisting dual-hanger.
Preferably, on above-mentioned single hoisting dual-hanger in the frame component, when described separating/closing mechanism closed up described land side sling upper rack and described extra large side sling upper rack, frame component was suitable for lifting single 40 forty equivalent unit 40s or two 20 forty equivalent unit 40s on described single hoisting dual-hanger; And when described separating/closing mechanism separated described land side sling upper rack and described extra large side sling upper rack, frame component was suitable for lifting two 40 forty equivalent unit 40s or four 20 forty equivalent unit 40s on described single hoisting dual-hanger.
Preferably, in the frame component, described the first telescopic oil cylinder and described the second telescopic oil cylinder drive respectively described first segment telescopic pipe and the synchronously telescopic moving of described second section telescopic pipe on above-mentioned single hoisting dual-hanger.
Preferably, on above-mentioned single hoisting dual-hanger in the frame component, described the first telescopic oil cylinder and described the second telescopic oil cylinder drive respectively described first segment telescopic pipe and described second section telescopic pipe asynchronous ground telescopic moving, thereby regulate the not parallel movement between described extra large side sling upper rack and the described land side sling upper rack.
Preferably, in the frame component, described the first dislocation mechanism further comprises: turning cylinder on above-mentioned single hoisting dual-hanger; Revolving bed, one end are connected in the first segment telescopic pipe of described land side sling upper rack, and its other end is connected on the side sling upper rack of described land, and described revolving bed can be around described turning cylinder rotation; The dislocation oil cylinder is installed in the described revolving bed.
Preferably, in the frame component, described the second dislocation mechanism further comprises: turning cylinder on above-mentioned single hoisting dual-hanger; Revolving bed, one end are connected in the first segment telescopic pipe of described extra large side sling upper rack, and its other end is connected on the described extra large side sling upper rack, and described revolving bed can be around described turning cylinder rotation; And the dislocation oil cylinder, be installed in the described revolving bed.
Preferably, in the frame component, described vertical oil cylinder mechanism further comprises on above-mentioned single hoisting dual-hanger: vertical oil cylinder; Vertical cylinder support; And key, described vertical oil cylinder is connected to one of the turning cylinder of described vertical cylinder support and described the first dislocation mechanism and turning cylinder of described the second dislocation mechanism via described key, to allow described vertical oil cylinder mechanism with described separating/closing mechanism synchronous rotary.
Should be appreciated that the above generality of the present invention is described and the following detailed description all is exemplary and explanat, and be intended to the further explanation that the invention provides for as claimed in claim.
Description of drawings
Comprise that accompanying drawing is for providing the present invention further to be understood, they are included and are consisted of the application's a part, and accompanying drawing shows embodiments of the invention, and play the effect of explaining the principle of the invention with this specification sheets.In the accompanying drawing:
Fig. 1 is the front view of frame component on single hoisting dual-hanger;
Fig. 2 is the birds-eye view of frame component on single hoisting dual-hanger;
Fig. 3 is the right elevation of frame component on single hoisting dual-hanger;
Fig. 4 be on single hoisting dual-hanger frame component the lifting a removable double-box hanger schematic diagram;
Fig. 5 is frame component separating/closing mechanism on single hoisting dual-hanger;
Fig. 6 is the frame component land added dislocation of side mechanism on single hoisting dual-hanger;
Fig. 7 A and Fig. 7 B are frame component dislocation schematic diagram on single hoisting dual-hanger;
Fig. 8 A and Fig. 8 B are frame component Eight characters schematic diagram on single hoisting dual-hanger.
The specific embodiment
Now with embodiments of the present invention will be described by referring to the drawings in detail.Now will be in detail with reference to the preferred embodiments of the present invention, its example is shown in the drawings.In the case of any possible, in institute's drawings attached, will represent with identical mark same or analogous part.In addition, although employed term is to select from public term among the present invention, but some mentioned terms may be that the applicant selects by his or her judgement in the specification sheets of the present invention, and its detailed meanings illustrates in the relevant portion of the description of this paper.In addition, require not only by employed actual terms, but also will understand the present invention by the meaning that each term contains.
Fig. 1-3 shows the structure of frame component 100 on single hoisting dual-hanger from different angles.As described in Fig. 1-3, frame component 100 mainly comprises on single hoisting dual-hanger of the present invention: land side sling upper rack 101, separating/closing mechanism 102, vertical oil cylinder mechanism 103, dislocation mechanism 104 and extra large side sling upper rack 105.
Wherein, land side sling upper rack 101 and extra large side sling upper rack 105 are configured to toward each other.Dislocation mechanism 104 further comprises and is arranged at first on the land side sling upper rack 101 dislocation 104-1 of mechanism and is arranged at the dislocation of second on the extra large side sling upper rack 105 104-2 of mechanism.Particularly, a locking extra large side chain pin bindiny mechanism merges shelf structure 105 on the extra large side by the lock pin oil cylinder with shelf structure on the side of land 101 after, with extra large land side added be fixed as single added.
The described land added dislocation of side mechanism comprises dislocation oil cylinder and revolving bed, described revolving bed by hinge with the separating/closing mechanism telescopic pipe be connected respectively to extra large land side added on.
Separating/closing mechanism 102 across and connect the second dislocation 104-2 of mechanism on first on the land side sling upper rack 101 dislocation 104-1 of mechanism and the extra large side sling upper rack 105.This separating/closing mechanism 102 can close up or separate land side sling upper rack 101 and extra large side sling upper rack 105.Preferably, in the frame component 100, frame component 100 can have the two cover separating/closing mechanisms 102 that be arranged in parallel on single hoisting dual-hanger on above-mentioned single hoisting dual-hanger.
Vertically an end of oil cylinder mechanism 103 is connected to separating/closing mechanism 102, the stretching of vertical oil cylinder by vertical oil cylinder mechanism 103 regulated land side sling upper rack 101 or extra large side sling upper rack 105 with the angle of described separating/closing mechanism 102, thereby the load centre of regulating land side sling upper rack 101 and extra large side sling upper rack 105 overlaps in vertical direction, realize adjusting the unbalance loading center, overcome because the sling upper rack that the unbalance loading of freight container causes topples.
Forward now Fig. 5 to, Fig. 5 illustrates in greater detail the separating/closing mechanism in the frame component 100 102 on single hoisting dual-hanger.This separating/closing mechanism 102 may further include: first segment telescopic pipe 201, the first telescopic oil cylinder 202, middle part structural I-beam 203, the second telescopic oil cylinder 204 and second section telescopic pipe 205.
Wherein, first segment telescopic pipe 201 is arranged at close land side sling upper rack 101 1 sides on the structural I-beam 203 of middle part.Second section telescopic pipe 205 is arranged at close extra large side sling upper rack 105 1 sides on the structural I-beam 203 of middle part.The first telescopic oil cylinder 202 drives the first telescopic pipe 201 and stretches, and the second telescopic oil cylinder 204 drivings the second telescopic pipe 205 stretches.
According to the present invention, when separating/closing mechanism 102 closed up land side sling upper rack 101 and extra large side sling upper rack 102, frame component 100 was suitable for lifting single 40 forty equivalent unit 40s or two 20 forty equivalent unit 40s on single hoisting dual-hanger, for example as shown in Figure 4.In addition, when separating/closing mechanism 102 separated land side sling upper rack 101 and extra large side sling upper rack 105, frame component 100 was suitable for lifting two 40 forty equivalent unit 40s or four 20 forty equivalent unit 40s on single hoisting dual-hanger, for example as shown in Figure 3.
For example, shown in Fig. 2～6, when two covers of separating/closing mechanism 102 separate oil cylinders 202 and 204 synchronous when moving, sea side sling upper rack 105 and land side sling upper rack 101 will close up, the added lock pin of extra large side bindiny mechanism locks extra large side sling upper rack land side sling upper rack by added latch gear after sensing combined signal as shown in Figure 6, the removable double-box hanger of can jointly slinging after this moment, extra large side sling upper rack 105 and land side sling upper rack 101 merged is realized 40 forty equivalent unit 40s of lifting or two 20 forty equivalent unit 40 operations; Two covers separate oil cylinder 202 and 204 and stretch out synchronously movement, extra large side sling upper rack 105 and land side sling upper rack 101 are separated, as shown in Figure 3, realize two 40 feet removable double-box hangers 10 of lifting, thereby can realize lifting two 40 forty equivalent unit 40s or four 20 forty equivalent unit 40s.
In a preferred embodiment of the invention, the first telescopic oil cylinder 202 and the second telescopic oil cylinder 204 drive respectively first segment telescopic pipe 201 and synchronously telescopic moving of second section telescopic pipe 205.
In another preferred embodiment of the present invention, the first telescopic oil cylinder 202 and the second telescopic oil cylinder 204 drive respectively first segment telescopic pipe 201 and the 205 asynchronous ground telescopic movings of second section telescopic pipe, thereby regulate the not parallel movement between extra large side sling upper rack 105 and the land side sling upper rack 101.
In addition, the first dislocation 104-1 of mechanism may further include: turning cylinder 301, revolving bed 302 and dislocation oil cylinder 303.One end of revolving bed 302 is connected in the first segment telescopic pipe 201 of land side sling upper rack 101, and its other end is connected on the land side sling upper rack 101.Moving axis 301 rotation that can rotate of this revolving bed 302.Dislocation oil cylinder 303 is installed in the revolving bed 302.
Accordingly, the second dislocation 104-2 of mechanism also may further include: turning cylinder, revolving bed and dislocation oil cylinder.One end of revolving bed is connected in the first segment telescopic pipe 205 of extra large side sling upper rack 105, and its other end is connected on the extra large side sling upper rack 105.Can the rotate moving axis rotation of this revolving bed.The dislocation oil cylinder is installed in the revolving bed.Its structure is similar to the first dislocation 104-1 of mechanism, therefore no longer repeats to illustrate.
At last, in the frame component 100, vertically oil cylinder mechanism 103 may further include on above-mentioned single hoisting dual-hanger: key 401, vertical cylinder support 402 and vertical oil cylinder 403.Wherein, vertically oil cylinder 403 is connected to one of the turning cylinder of vertical cylinder support 402 and the first dislocation 104-1 of mechanism and turning cylinder of the second dislocation 104-2 of mechanism via key 401, to allow vertical oil cylinder mechanism 103 with separating/closing mechanism 102 synchronous rotaries.
Adopt assembly of the present invention, when extra large side sling upper rack 105 and land side sling upper rack 101 close up, can lift a removable double-box hanger, be used for 40 forty equivalent unit 40s of lifting or two 20 forty equivalent unit 40s; Two 40 feet single box hangers be can lift at extra large side sling upper rack 105 and land side sling upper rack 101 separately the time, two 40 forty equivalent unit 40s of lifting or four 20 forty equivalent unit 40s are used for.
In addition, on single hoisting dual-hanger of the present invention frame component can realize two sling upper rack spacings variation (separation of two suspenders and close up), about (cart direction) dislocation, adjust difference of height, adjust the operations such as not parallel (being the Eight characters) of unbalance loading center, two suspenders.
Shown in Fig. 7 A and Fig. 7 B, when two overlapped the dislocation oil cylinders simultaneously to a side shifting, extra large side sling upper rack 105 and land side sling upper rack 101 produced dislocation in the cart direction.For example, Fig. 7 A shows the state that is left dislocation, and Fig. 7 B shows the state that is dextroposition.
In addition, shown in Fig. 8 A and Fig. 8 B, when two covers separate the asynchronous fore and aft motion of oil cylinder 202 and 204, realize regulating the not parallel movement (being the Eight characters) between extra large side sling upper rack 105 and the land side sling upper rack 101.For example, Fig. 8 A shows the state that is the left Eight characters, and Fig. 8 B shows the state that is the right Eight characters.
Those skilled in the art can be obvious, can carry out various modifications and variations and without departing from the spirit and scope of the present invention to above-mentioned exemplary embodiment of the present invention.Therefore, be intended to that the present invention is covered and drop in appended claims and the equivalence techniques scheme scope thereof to modification of the present invention and modification.
Claims (9)
1. frame component on the single hoisting dual-hanger comprises:
Sea side sling upper rack;
Land side sling upper rack, wherein said land side sling upper rack and described extra large side sling upper rack are configured to toward each other;
The first dislocation mechanism is arranged on the side sling upper rack of described land;
The second dislocation mechanism is arranged on the described extra large side sling upper rack;
Separating/closing mechanism, across and connect the second dislocation mechanism on first on the side sling upper rack of described land dislocation mechanism and the described extra large side sling upper rack, wherein said separating/closing mechanism can close up or separate described land side sling upper rack and described extra large side sling upper rack; And
Vertical oil cylinder mechanism, one end of described vertical oil cylinder mechanism is connected to described separating/closing mechanism, the stretching of vertical oil cylinder by described vertical oil cylinder mechanism regulated described land side sling upper rack or described extra large side sling upper rack with the angle of described separating/closing mechanism, thereby the load centre of regulating described land side sling upper rack and described extra large side sling upper rack overlaps in the vertical direction.
2. frame component on single hoisting dual-hanger as claimed in claim 1 is characterized in that, described separating/closing mechanism further comprises:
The middle part structural I-beam;
The first segment telescopic pipe is arranged at close described land side sling upper rack one side on the structural I-beam of described middle part;
The second section telescopic pipe is arranged at close described extra large side sling upper rack one side on the structural I-beam of described middle part;
The first telescopic oil cylinder drives described the first telescopic pipe and stretches; And
The second telescopic oil cylinder drives described the second telescopic pipe and stretches.
3. frame component on single hoisting dual-hanger as claimed in claim 2 is characterized in that, frame component has the two cover separating/closing mechanisms that be arranged in parallel on described single hoisting dual-hanger.
4. frame component on single hoisting dual-hanger as claimed in claim 1 is characterized in that,
When described separating/closing mechanism closed up described land side sling upper rack and described extra large side sling upper rack, frame component was suitable for lifting single 40 forty equivalent unit 40s or two 20 forty equivalent unit 40s on described single hoisting dual-hanger; And
When described separating/closing mechanism separated described land side sling upper rack and described extra large side sling upper rack, frame component was suitable for lifting two 40 forty equivalent unit 40s or four 20 forty equivalent unit 40s on described single hoisting dual-hanger.
5. frame component on single hoisting dual-hanger as claimed in claim 2 is characterized in that, described the first telescopic oil cylinder and described the second telescopic oil cylinder drive respectively described first segment telescopic pipe and the synchronously telescopic moving of described second section telescopic pipe.
6. frame component on single hoisting dual-hanger as claimed in claim 2 or claim 3, it is characterized in that, described the first telescopic oil cylinder and described the second telescopic oil cylinder drive respectively described first segment telescopic pipe and described second section telescopic pipe asynchronous ground telescopic moving, thereby regulate the not parallel movement between described extra large side sling upper rack and the described land side sling upper rack.
7. frame component on single hoisting dual-hanger as claimed in claim 2 is characterized in that, described the first dislocation mechanism further comprises:
Turning cylinder;
Revolving bed, one end are connected in the first segment telescopic pipe of described land side sling upper rack, and its other end is connected on the side sling upper rack of described land, and described revolving bed can be around described turning cylinder rotation; And
The dislocation oil cylinder is installed in the described revolving bed.
8. frame component on single hoisting dual-hanger as claimed in claim 7 is characterized in that, described the second dislocation mechanism further comprises:
Turning cylinder;
Revolving bed, one end are connected in the first segment telescopic pipe of described extra large side sling upper rack, and its other end is connected on the described extra large side sling upper rack, and described revolving bed can be around described turning cylinder rotation; And
The dislocation oil cylinder is installed in the described revolving bed.
9. frame component on single hoisting dual-hanger as claimed in claim 8 is characterized in that, described vertical oil cylinder mechanism further comprises:
Vertical oil cylinder;
Vertical cylinder support; And
Key, described vertical oil cylinder is connected to one of the turning cylinder of described vertical cylinder support and described the first dislocation mechanism and turning cylinder of described the second dislocation mechanism via described key, to allow described vertical oil cylinder mechanism with described separating/closing mechanism synchronous rotary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335915.3A CN103359616B (en) | 2013-08-02 | 2013-08-02 | Single-hoisting dual-hanger-grounding-rack assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335915.3A CN103359616B (en) | 2013-08-02 | 2013-08-02 | Single-hoisting dual-hanger-grounding-rack assembly |
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| CN103359616A true CN103359616A (en) | 2013-10-23 |
| CN103359616B CN103359616B (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310335915.3A Active CN103359616B (en) | 2013-08-02 | 2013-08-02 | Single-hoisting dual-hanger-grounding-rack assembly |
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Cited By (3)
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| CN104150384A (en) * | 2014-09-09 | 2014-11-19 | 湖北弘毅钢结构工程有限公司 | Hoisting equipment for industrialized building components |
| CN106698193A (en) * | 2016-12-06 | 2017-05-24 | 上海国际港务（集团）股份有限公司振东集装箱码头分公司 | Single-hoisting double-hoisting-tool bridge crane |
| CN108358067A (en) * | 2018-02-06 | 2018-08-03 | 上海港机重工有限公司 | A kind of full-automatic anchor mechanism suitable on restocking pulley casing |
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| CN104150384A (en) * | 2014-09-09 | 2014-11-19 | 湖北弘毅钢结构工程有限公司 | Hoisting equipment for industrialized building components |
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| CN106698193A (en) * | 2016-12-06 | 2017-05-24 | 上海国际港务（集团）股份有限公司振东集装箱码头分公司 | Single-hoisting double-hoisting-tool bridge crane |
| CN108358067A (en) * | 2018-02-06 | 2018-08-03 | 上海港机重工有限公司 | A kind of full-automatic anchor mechanism suitable on restocking pulley casing |
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|---|---|
| CN103359616B (en) | 2015-04-15 |
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